EP 1471253 A3 20060510 - Lubrication system for swash plate compressor
Title (en)
Lubrication system for swash plate compressor
Title (de)
Schmiervorrichtung für Taumelscheibenverdichter
Title (fr)
Compresseur à plateau en biais avec mécanisme de lubrification
Publication
Application
Priority
US 42226803 A 20030424
Abstract (en)
[origin: EP1471253A2] A compressor is disclosed generally comprising a cylinder block at least partially enclosing a compression chamber, a swash plate housing mounted adjacent the cylinder block, the swash plate housing at least partially enclosing a swash plate chamber, an inlet port in the swash plate housing, and a passageway connecting the swash plate chamber and compression chamber. In certain embodiments, the passageway comprises a fluid channel in the cylinder block. In some embodiments, at least one bearing is disposed in the swash plate chamber such that air entering through the inlet port flows over the bearing before flowing to the compression chamber.
[origin: EP1471253A2] The compressor has an passageway by which a swash plate chamber is in fluid communication with a compression chamber (34), and through which the fluid in the swash plate chamber flows to the compression chamber. The compression chamber is defined by a cylinder block (26). The swash plate chamber is defined in a swash plate housing (20) which is mounted adjacent to the cylinder block. Fluid enters through a fluid inlet port (90) in the swash plate housing, and enters the swash plate chamber without passing through any part of the cylinder block. An independent claim is included for the use method of the compressor for compressing fluid.
IPC 8 full level
F04B 27/08 (2006.01); F04B 27/10 (2006.01)
CPC (source: EP KR US)
F04B 27/0873 (2013.01 - KR); F04B 27/0891 (2013.01 - KR); F04B 27/1036 (2013.01 - KR); F04B 27/1045 (2013.01 - KR); F04B 27/1054 (2013.01 - KR); F04B 27/1063 (2013.01 - KR); F04B 27/1081 (2013.01 - EP KR US); F04B 27/109 (2013.01 - EP KR US); F16C 19/02 (2013.01 - KR); F16C 19/22 (2013.01 - KR); F16C 2360/42 (2013.01 - KR); Y10T 74/1692 (2015.01 - EP US)
Citation (search report)
- [X] US 4893993 A 19900116 - SHIMIZU KEIICHI [JP]
- [DA] US 2002127116 A1 20020912 - KOELZER ROBERT L [US], et al
- [X] US 3712759 A 19730123 - OLSON J
- [X] EP 0794331 A2 19970910 - TOYODA AUTOMATIC LOOM WORKS [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1471253 A2 20041027; EP 1471253 A3 20060510; AU 2004201698 A1 20041111; AU 2004201698 B2 20060831; BR PI0401483 A 20050118; CA 2464841 A1 20041024; CN 100455796 C 20090128; CN 1550670 A 20041201; JP 2004324649 A 20041118; KR 100831476 B1 20080522; KR 20040093045 A 20041104; MX PA04003861 A 20050217; US 2004213678 A1 20041028; US 7153105 B2 20061226
DOCDB simple family (application)
EP 04009649 A 20040423; AU 2004201698 A 20040422; BR PI0401483 A 20040426; CA 2464841 A 20040423; CN 200410059582 A 20040424; JP 2004128292 A 20040423; KR 20040028422 A 20040423; MX PA04003861 A 20040423; US 42226803 A 20030424